Answer:
B. feet/second
Step-by-step explanation:
Answer:
A. 
B.
cupcakes
Step-by-step explanation:
Part A:
The simplified form of the expression is




Part B:
Put
in the above simplified equation to get the number of cupcakes Mrs. Jones bake last week



cupcakes
Answer:
35 is the answer to #8 I believe.
Answer:300,400
Step-by-step explanation: